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This study examined the relationship between patterns of family interaction and adolescent development of sex role concepts. Sixty-six families of high school seniors completed a measure of daily family activities and a Plan Something Together Task, used to measure individuation in family communication. Adolescents' responses on the sex roles section of the Ego Identity Interview were coded to reflect Block's theory of the stages of development of sex role concepts. Results indicated gender differences in the development of sex role concepts as related to distinctive patterns of family communication and daily activity with the adolescents' mothers and fathers.This work was supported by grants from the National Institute of Child Health and Human Development (HD-29819 and HD-17983), the Hogg Foundation for Mental Health, and the University Research Institute and Institute of Human Development and Family Studies of the University of Texas at Austin.Received degree from the University of Texas at Austin. Research interests in adolescent development, adolescent mental health, and adolescents in high-risk families. To whom reprint requests should be addressed at School of Social Work, Annex C, University of Maine, Orono, Maine 04469-0124.Received degree from the University of Minnesota. Research interests are in adolescent development within the context of the family and adoptive family relationships.Received degree from the University of Minnesota. Research interests are in the role of ethnicity in adolescent identity development and family relationships.  相似文献   
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In the last 35 years, organ transplant technology has advanced greatly. The major problem associated with organ transplantation is organ availability, and not surgery-related mortality. This article examines current organ procurement procedures and technologies, legislative responses to the scarcity of transplantable organs, as well as the psychological barriers to organ donation. Issues of fairness in the allocation of scarce economic and social resources, the role of religion and ethics in organ donation and transplantation decision, and the impact of the media are also considered.  相似文献   
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The purpose of this study was to examine the personality characteristics and developmental issues of 3 groups of adolescent music listeners: those preferring light qualities of music, those preferring heavy qualities of music, and those who had eclectic preferences for music qualities. One hundred sixty-four adolescents completed an age-appropriate personality inventory and a systematic measure of music listening preference. The findings indicate that each of the 3 music preference groups is inclined to demonstrate a unique profile of personality dimensions and developmental issues. Those preferring heavy or light music qualities indicated at least moderate difficulty in negotiating several distinct domains of personality and/or developmental issues; those with more eclectic music preferences did not indicate similar difficulty. Thus, there was considerable support for the general hypothesis that adolescents prefer listening to music that reflects specific personalities and the developmental issues with which they are dealing.  相似文献   
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This article is concerned with the construction of feminist literary studies in the last twenty years and points out how we have created a literary history which is both selective and schematic. It suggests that we should be more critically aware of what we are constructing, how we are constructing it and of the political consequences of those constructs. It stresses three critical modes which might help us to complicate our history: a greater awareness of institutional contexts, a concern with empirical detail, and an ongoing analysis of the cultural and political significance of feminist literary practice. This article briefly applies these critical modes in a survey of eleven introductions to feminist literary studies - introductions which feature frequently and influentially in the teaching situation. The final section focuses on the key problem of inclusion and exclusion. Considering arguments from Third World feminism and postmodernist feminism, the study concludes that white, academic feminists should confront the privilege of their own inclusion as a necessary spur to political action.  相似文献   
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Sudden death caused by tumors is uncommon. Death attributable to an unsuspected primary intracranial neoplasm is especially rare. An undiagnosed brain tumor is particularly unusual in a patient with Von Recklinghausen's neurofibromatosis (NF). A young man with known NF, with no manifest central nervous system involvement, died less than 24 hours after plastic surgery. A glioblastoma multiforme was discovered at autopsy.  相似文献   
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